TitleProduct

Trailer Water Well Drilling Rig Hf-6A Percussion Drilling Machine

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-17 12:35

  • Browse the number:

    238

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Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
Contactaixin:

Mr. Vincent(Mr.)  

Email:

telephone:

phone:

Arrea:

Henan

Address:

Yulan Street, High-Teeh Zone, Zhengzhou, Henan, China 450000

Website:

http://hf-drillingrig.lydingzi.com/

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Trailer Water Well Drilling Rig Hf-6A Percussion Drilling Machine

Products Description
1.Percussion type drilling rig is one important drilling equipment in foundation construction of pile and 
borehole.It can adopt to various geological conditions,especially to pebble bed and rock stratum.
Percussion drilling rig is more applicable than the other kinds of drilling machines.Meanwhile,when use
 the percussion drilling rig to drill boreholes,after the hole is formed,there will be a dense layer of soil 
around the hole wall,which is very useful for stabilizing the hold wall and improving the carrying 
capacity of the pile foundation.

2. HF-6A drilling rig isvery popular in the market currently,all of its components are all installed in
 the trailer,like electric motor,drive motor,hoist,mast etc,integrate motion. The percussion drilling rig
 uses the crank link mechanism to change the power's gyration motion into alternating motion ,
through the steel wire rope to drive the hammer bit to do up-and down motion.With the impact 
effect of the hammer bit's free failing,to break the soil,sand,pebble or rock into pieces,and then 
use the slag tube or mud pump to clean the slag our of the hole.

Technical Data
HF-6A Basic Mechanical Features and Specifications
Mechanical features Specifications  
Dimensions(M) 9.30*2.50*3.10  
Transport dimensions(M) 9.30*2.28*2.80  
Weight(kg) 9500  
Drilling diameter(mm) 300-1800  
Drilling depth(M) 300(when dia. Is 600mm)  
Max.Weight of drill bit(kg) 5000  
Impact stroke(mm) Max.850,Min.700  
Rate of impact(time/min) 38-42  
Electric motor Model YL280M2-6,55KW
980R/Min
 
Height of mast (M) Single bar8.5-9.5m;
Double bar12.5m
 
Load capacity of mast(kg) 50000  
Hauling speed(km/h) 30  
Lifting capacity of Hoist(N) Front hoist 20096  
Back hoist 68357  
Steel wire rope of coiling block(M) Front coiling block 6×37-dia.18 200-250(Left turning)  
Back coiling block 6×19s+IWRC 200-300(Left turning)  
Wheel Tire size 7.50-20  
Steel ring size 20×7


Sales manager: Vincent Guo 
Office tel: +0086-371-55019599 
After sales: +0086-371-67990387 
 
Website: www.hanfagroup.com